Overview

Theorie Argan Oil Ultimate Restoring Conditioner 800mL is a sulfate-free treatment designed to restore hair’s natural beauty. This conditioner is infused with argan oil, which helps nourish and hydrate, leaving hair feeling soft and smooth. The large 800mL bottle provides excellent value, making it a long-lasting solution for daily use. It is especially ideal for individuals with color-treated or keratin-treated hair, as it helps maintain vibrancy and shine without the harshness of sulfates. With regular use, this restorative treatment enhances the overall health and appearance of your hair.

Key Ingredients & Benefits

At the heart of this conditioner is argan oil, a powerhouse ingredient known for its ability to deeply hydrate and add shine to hair. It’s complemented by grape-seed oil, which provides antioxidants to protect hair from damage, and vitamin E, promoting healthy hair growth while helping to repair split ends. The formula is sulfate-free, ensuring it does not strip away natural oils, making it gentle on both hair and scalp. This unique blend of nourishing oils helps restore vitality, softness, and smoothness to hair without weighing it down.

Best For

This conditioner is perfect for people with chemically treated or color-treated hair who need a nourishing, protective treatment. It’s also a great choice for individuals looking for a gentle, sulfate-free solution that restores shine and softness. Those with dry or damaged hair will benefit from its deep conditioning properties, as it helps restore moisture and vitality. Additionally, individuals with coarse or curly hair will appreciate how it enhances smoothness and manageability, providing relief from frizz and dryness.

User Feedback

Users generally praise this conditioner for its ability to restore softness and shine, making hair look healthier and more vibrant. Many with color-treated hair have reported that it helps minimize fading, keeping their locks looking fresh and lively. Some users with coarse or curly hair find that it provides excellent moisture and taming benefits, while those with fine hair appreciate that it doesn’t weigh their hair down. A few users note that while it works wonders for most hair types, it may not be moisturizing enough for extremely dry hair.

Pros

  • The sulfate-free formula is gentle and ideal for users with sensitive scalps.
  • Argan oil deeply nourishes hair, leaving it soft and shiny without weighing it down.
  • The 800mL size provides great value for money, offering a long-lasting solution.
  • Color-treated hair retains its vibrancy and experiences less fading with regular use.
  • This conditioner works well for coarse or curly hair, providing smoothness and manageability.
  • It adds moisture to dry hair, restoring its natural softness and shine.
  • It doesn’t leave fine hair feeling heavy or greasy, maintaining a lightweight feel.
  • Users with chemically treated hair appreciate its ability to restore damaged strands.

Cons

  • Some users with very coarse hair find it doesn't provide enough frizz control.
  • It may not offer enough hydration for extremely dry or damaged hair.
  • A few users reported that the scent faded quickly after application.
  • Those with fine hair may need to use a smaller amount to avoid weighing it down.
  • It may not be suitable for users who prefer stronger fragrance in their hair products.
  • A small number of users with sensitive scalps experienced mild irritation.

Ratings

After analyzing verified user reviews from multiple global sources, including various languages and platforms, we’ve compiled a comprehensive view of the Theorie Argan Oil Ultimate Restoring Conditioner 800mL. All reviews were carefully filtered to remove spam, bots, incentivized feedback, and irrelevant content, ensuring that only authentic, high-quality input shaped these results. Both strengths and pain points from real users are reflected in the scores, giving you a well-rounded perspective of what to expect from this conditioner.

Effectiveness on Hair Texture
88%
Many users praise this conditioner for how it smooths and softens hair, especially after a few uses. The formula works well to detangle and hydrate, leaving the hair feeling silky and more manageable. It's a popular choice for those looking to improve the texture of dry or coarse hair types.
However, some users felt that while it works well on thick or coarse hair, it didn’t provide as much smoothing for finer hair. A few mentioned that it left their hair feeling greasy or weighed down, especially in humid weather.
Hydration & Moisture Restoration
90%
The rich formula with argan oil delivers excellent hydration, leaving hair feeling nourished and soft. For those with dry or damaged hair, it provides a noticeable improvement in moisture levels, especially after multiple uses. Several reviewers highlight the deep conditioning benefits.
That said, a few users mentioned that it didn’t provide lasting moisture for extremely dry hair or didn’t work as well on very curly or frizzy textures. Some found it required more frequent use to see noticeable changes.
Performance on Color-Treated Hair
85%
Color-treated hair users have shared positive feedback about this conditioner. They reported that it helped maintain vibrant color without causing fading, and it left their hair feeling soft and revitalized. Many appreciated how gentle it is while also nourishing the hair.
Some users with vivid hair colors felt that it wasn’t as effective at protecting color over time, with slight fading occurring after a few washes. A small number also noted it didn’t fully combat the dryness that often comes with color treatments.
Packaging & Bottle Design
80%
20%
The 800mL size is appreciated for its value and longevity. The pump dispenser makes it easy to apply the right amount of product without wasting any. Many users find it convenient for daily use and prefer it for its practicality in the shower.
However, some users reported that the pump dispenser didn’t always work smoothly and occasionally clogged. Additionally, a few mentioned that the bottle design could be more compact, as it takes up a bit of space in the shower compared to smaller bottles.
Fragrance & Scent Quality
78%
22%
The fragrance is subtle and pleasant, with many users appreciating its light, refreshing scent. It's not overpowering, making it suitable for those who don’t like heavily scented products. The scent lingers nicely without being intrusive.
On the downside, some users felt the fragrance faded too quickly, especially after rinsing. A few also found it to be too mild or artificial, and would have preferred a stronger, more natural scent that lasts throughout the day.
Ease of Application & Usage
91%
This conditioner is easy to apply and distribute through hair, thanks to its smooth consistency. Users enjoy how it spreads evenly, ensuring full coverage even for longer hair lengths. The non-greasy texture makes it simple to rinse off.
Some users felt that it took a little longer to rinse out compared to other conditioners. A few also mentioned it didn’t provide a strong slip when detangling, especially for thicker, more textured hair.
Value for Money
92%
Many buyers are pleased with the size of the 800mL bottle, which offers great value for the price. Users have highlighted that the conditioner’s high-quality ingredients justify the cost, especially considering its effectiveness in treating dry and color-treated hair.
While most agree it offers good value, a few users still found the price a bit high for their budgets. Some wished for a more affordable option, though most felt the long-lasting supply balanced out the cost.
Effectiveness on Curly or Coarse Hair
84%
Curly-haired users love how this conditioner helps define curls without weighing them down. It provides hydration and manageability, making curls feel softer and less frizzy. It's often recommended by those who struggle with dry, coarse textures.
However, some curly-haired users mentioned that it didn't offer as much curl definition or frizz control as expected. A few found that their curls didn’t bounce as well and felt heavy after using this conditioner for several washes.
Gentleness for Sensitive Scalps
87%
The sulfate-free formula is a standout for people with sensitive scalps, as it helps avoid irritation and dryness. Several users with scalp issues mentioned that it didn’t cause itching or redness, making it a safe option for daily use.
Some sensitive scalp users reported mild discomfort or dryness with continued use. A small group of individuals with very sensitive skin still experienced some irritation, even though the product is marketed as gentle.
Long-Term Effects & Results
82%
18%
Over time, many users noticed that their hair looked healthier and felt softer. The conditioning effects lasted for several days, keeping hair manageable and shiny. It's an ideal product for those looking for gradual, long-term improvements in hair health.
However, some users felt that the results plateaued after a few weeks. They mentioned that the conditioner didn’t continue to impress in the long term, and a few even experienced build-up, requiring them to switch products after extended use.
Impact on Dry & Damaged Hair
86%
This conditioner is highly praised for its restorative effects on dry and damaged hair. The rich blend of argan oil and other nourishing ingredients helps bring life back to brittle strands, leaving hair soft and healthy-looking. Many users report a noticeable difference after just a few applications.
That said, some users with severely damaged hair felt the conditioner didn’t provide enough repair or deep nourishment. A few found their hair still looked dull and lifeless, especially in more extreme cases of dryness.
Sulfate-Free Formula Benefit
89%
The sulfate-free formula is a huge selling point, especially for users looking for a gentler hair care solution. It protects the natural oils in the hair, leaving it healthier and shinier. Many reviewers love that it’s a safer choice for long-term use, particularly for color-treated hair.
However, some users with oilier hair mentioned that the lack of sulfates made it harder for them to get a deep clean. A few found that it left their scalp feeling slightly greasy after a few days of use.
Consistency Across Batches
80%
20%
When it works, this conditioner provides consistent results with smooth, shiny hair that feels revitalized. Users appreciate that they can rely on it to deliver moisture and hydration every time they use it.
Unfortunately, a few buyers reported inconsistent experiences with different batches. Some felt that the formula varied in texture or effectiveness from one bottle to the next, leading to confusion and disappointment.

Suitable for:

This conditioner is ideal for people with color-treated, chemically treated, or dry hair who are looking for a gentle, sulfate-free option. Its nourishing blend of argan oil, grape-seed oil, and vitamin E works to restore moisture and shine, making it a great choice for users with coarse, curly, or damaged hair. Those with color-treated hair will particularly benefit from the formula’s ability to protect color vibrancy and prevent fading, while those needing a deep hydration boost will appreciate the softening and revitalizing effects. The large 800mL size also offers a long-lasting solution, making it convenient for regular use in hair care routines.

Not suitable for:

While this product works well for many hair types, it may not be the best choice for those with fine or oily hair, as some users reported it could leave hair feeling weighed down. Individuals looking for a heavy-duty frizz control solution for extremely curly or frizzy hair might find that this conditioner doesn’t provide enough definition or frizz-fighting power. Additionally, buyers expecting the fragrance to last throughout the day might be disappointed, as a few users found the scent faded too quickly. Lastly, those with very sensitive scalps may want to test it first, as a small group experienced mild irritation despite the sulfate-free formulation.

Specifications

  • Size: The conditioner is available in an 800mL bottle, providing a long-lasting solution for hair care.
  • Formulation: This product is sulfate-free, designed to protect natural hair oils and avoid harsh chemicals.
  • Key Ingredients: The conditioner contains argan oil, grape-seed oil, and vitamin E for deep nourishment and shine.
  • Hair Types: This conditioner is suitable for color-treated, chemically treated, dry, and coarse hair types.
  • Free From: The formula is free from sulfates, parabens, and cruelty, making it a gentle and ethical choice.
  • Hydration: Argan oil provides intense hydration, improving hair softness and smoothness.
  • Benefits: It helps restore shine, softens hair, and can add volume without weighing hair down.
  • Ideal Use: Best for individuals with dry or damaged hair seeking deep nourishment and revitalization.
  • Application Time: Recommended to leave the conditioner on for 2–3 minutes before rinsing for optimal results.
  • Scent: The conditioner has a mild, pleasant fragrance that does not overpower the senses.
  • Texture: It has a creamy texture that spreads easily through hair without being greasy.
  • Color-Treated Hair: Formulated to protect color-treated hair, it helps prevent fading and maintains vibrancy.
  • Curly Hair: Works well on curly hair, reducing frizz and enhancing curl definition.
  • Vitamin E: Vitamin E in the formula promotes healthy hair and helps repair split ends.
  • Cruelty-Free: This product is cruelty-free, meaning it is not tested on animals.
  • Usage Frequency: Can be used daily or as needed depending on hair type and condition.
  • Packaging: The 800mL bottle provides ample quantity for extended use, making it cost-effective.
  • Vegan: The conditioner is vegan, containing no animal-derived ingredients.

FAQ

After shampooing, apply a generous amount of this conditioner to damp hair, focusing on the ends. Leave it on for 2–3 minutes, then rinse thoroughly. For deep nourishment, leave it in a bit longer or use it as a treatment once a week.

Yes, this conditioner is ideal for color-treated and chemically treated hair. It helps to preserve color and prevents fading while nourishing and restoring moisture to treated strands, leaving them soft and vibrant.

This conditioner is enriched with argan oil, which deeply nourishes and hydrates hair, adding shine and softness. It also contains grape-seed oil, rich in antioxidants, and vitamin E to repair damage and promote healthy hair.

Yes, it works well for curly hair by providing moisture and definition without weighing it down. The rich ingredients help reduce frizz and make curls more manageable, soft, and shiny.

Yes, this conditioner is sulfate-free, which means it won't strip your hair of its natural oils. This is especially beneficial for those with dry, damaged, or color-treated hair, as it helps maintain moisture and prevents irritation.

No, many users with fine hair have mentioned that it doesn’t weigh their hair down. It provides moisture without making hair feel greasy or heavy, leaving it light and bouncy.

For optimal results, use this conditioner every time you wash your hair, especially if your hair is dry, damaged, or color-treated. If your hair is fine, you may opt for using it every other wash to avoid buildup.

The fragrance is mild and pleasant, but it doesn’t last all day. If you prefer strong, lingering scents, you might find it too subtle, but it leaves your hair fresh and lightly scented.

This conditioner is gentle and sulfate-free, which makes it suitable for sensitive scalps. However, as with any product, if you have extreme sensitivity or allergies, it's always a good idea to do a patch test first.

Store this conditioner in a cool, dry place, away from direct sunlight and heat. Keep the cap tightly closed to prevent any contamination, and avoid leaving it in a hot shower where it may degrade over time.